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chore: add orgize-{cli,common,lsp} package

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PoiScript 2023-12-20 21:56:10 +08:00
parent 6930640866
commit 4cc1130a17
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131 changed files with 6577 additions and 56 deletions
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126
src/syntax/document.rs
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@ -1,126 +0,0 @@
use nom::{combinator::opt, IResult};
use super::{
combinator::{blank_lines, node, GreenElement},
headline::{headline_node, section_node},
input::Input,
SyntaxKind::*,
};
#[tracing::instrument(level = "debug", skip(input), fields(input = input.s))]
pub fn document_node(input: Input) -> IResult<Input, GreenElement, ()> {
crate::lossless_parser!(document_node_base, input)
}
fn document_node_base(input: Input) -> IResult<Input, GreenElement, ()> {
let mut children = vec![];
let (input, pre_blank) = blank_lines(input)?;
children.extend(pre_blank);
if input.is_empty() {
return Ok((input, node(DOCUMENT, children)));
}
let (input, section) = opt(section_node)(input)?;
if let Some(section) = section {
children.push(section);
}
let mut i = input;
while !i.is_empty() {
let (input, headline) = headline_node(i)?;
debug_assert!(i.len() > input.len(), "{} > {}", i.len(), input.len(),);
i = input;
children.push(headline);
}
Ok((i, node(DOCUMENT, children)))
}
#[test]
fn parse() {
use crate::ast::Document;
use crate::tests::to_ast;
let to_document = to_ast::<Document>(document_node);
insta::assert_debug_snapshot!(
to_document("").syntax,
@r###"
DOCUMENT@0..0
"###
);
insta::assert_debug_snapshot!(
to_document("\n \n\n").syntax,
@r###"
DOCUMENT@0..5
BLANK_LINE@0..1 "\n"
BLANK_LINE@1..4 " \n"
BLANK_LINE@4..5 "\n"
"###
);
insta::assert_debug_snapshot!(
to_document("section").syntax,
@r###"
DOCUMENT@0..7
SECTION@0..7
PARAGRAPH@0..7
TEXT@0..7 "section"
"###
);
insta::assert_debug_snapshot!(
to_document("\n* section").syntax,
@r###"
DOCUMENT@0..10
BLANK_LINE@0..1 "\n"
HEADLINE@1..10
HEADLINE_STARS@1..2 "*"
WHITESPACE@2..3 " "
HEADLINE_TITLE@3..10
TEXT@3..10 "section"
"###
);
insta::assert_debug_snapshot!(
to_document("\n** heading 2\n* heading 1").syntax,
@r###"
DOCUMENT@0..25
BLANK_LINE@0..1 "\n"
HEADLINE@1..14
HEADLINE_STARS@1..3 "**"
WHITESPACE@3..4 " "
HEADLINE_TITLE@4..13
TEXT@4..13 "heading 2"
NEW_LINE@13..14 "\n"
HEADLINE@14..25
HEADLINE_STARS@14..15 "*"
WHITESPACE@15..16 " "
HEADLINE_TITLE@16..25
TEXT@16..25 "heading 1"
"###
);
insta::assert_debug_snapshot!(
to_document("section\n** heading 2\n*heading 1").syntax,
@r###"
DOCUMENT@0..31
SECTION@0..8
PARAGRAPH@0..8
TEXT@0..8 "section\n"
HEADLINE@8..31
HEADLINE_STARS@8..10 "**"
WHITESPACE@10..11 " "
HEADLINE_TITLE@11..20
TEXT@11..20 "heading 2"
NEW_LINE@20..21 "\n"
SECTION@21..31
PARAGRAPH@21..31
TEXT@21..31 "*heading 1"
"###
);
}